<template>
   <!-- <el-sub-menu index="1">
       <template #title>
         <el-icon><location /></el-icon>
         <span>Navigator One</span>
       </template>
       <el-menu-item-group title="Group One">
         <el-menu-item index="1-1">item one</el-menu-item>
         <el-menu-item index="1-2">item two</el-menu-item>
       </el-menu-item-group>
       <el-menu-item-group title="Group Two">
         <el-menu-item index="1-3">item three</el-menu-item>
       </el-menu-item-group>
       <el-sub-menu index="1-4">
         <template #title>item four</template>
         <el-menu-item index="1-4-1">item one</el-menu-item>
       </el-sub-menu>
     </el-sub-menu>
     <el-menu-item index="2">
       <el-icon><icon-menu /></el-icon>
       <span>Navigator Two</span>
     </el-menu-item>
     <el-menu-item index="3" disabled>
       <el-icon><document /></el-icon>
       <span>Navigator Three</span>
     </el-menu-item> -->

     <template v-for="(item, index) in props.menuData">
        <el-menu-item
        @click="handleClick(item, `${props.index}-${item.meta.id}`)" 
        v-if="!item.children || item.children.length == 0" 
        :index="`${props.index}-${item.meta.id}`" 
        :key="`${props.index}-${item.meta.id}`">
          <!-- <el-icon><setting /></el-icon>
          <span>Navigator Four</span> -->
          <el-icon size="20">
            <component :is="item.meta.icon"></component>
          </el-icon>
          <span>{{ item.meta.name }}</span>
        </el-menu-item>

        <el-sub-menu v-else :index="`${props.index}-${item.meta.id}`">
          <template #title>
            <el-icon size="20">
              <component :is="item.meta.icon"></component>
            </el-icon>
            <span>{{ item.meta.name }}</span>
          </template>

          <tree-menu 
          :index="`${props.index}-${item.meta.id}`"
          :menuData="item.children" 
          />
        </el-sub-menu>
     </template>
   
</template>

<script setup>
import { useRouter } from 'vue-router'
import { useHomeStore } from '../stores/home'
const homeStore = useHomeStore()


const props = defineProps(['menuData', 'index'])
// console.log(props, 'props')

// 创建router实例
const router = useRouter()
// 点击菜单
const handleClick = (item, active) => {
  // console.log(item)
  homeStore.addMenu(item.meta)
  homeStore.updateMenuActive(active)
  router.push(item.meta.path)
}
</script>

<style lang="less" scoped>
</style>